General and Controllable Synthesis of Novel Mesoporous Magnetic Iron Oxide@Carbon Encapsulates for Efficient Arsenic Removal
- 27 December 2011
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 24 (4), 485-491
- https://doi.org/10.1002/adma.201103789
Abstract
A facile ammonia-atmosphere pre-hydrolysis post-synthetic route that can uniformly and selectively deposit Fe2O3 nanoparticles in the predefined mesopores (5.6 nm) of a bimodal (2.3, 5.6 nm) mesoporous carbon matrix is demonstrated (see figure). The mesoporous magnetic Fe2O3@C encapsulates show excellent performance for arsenic capture with remarkable adsorption capacity, fast uptake rate, easy magnetic separation, and good cyclic stability.This publication has 40 references indexed in Scilit:
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